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Visual signs to convey information or messages relating to item identification and locations. Conforming to standards as per type.
the part of a power system, concentrated in a given place, including mainly the terminations of transmission or distribution lines switchgear and housing and which may also include transformers.
A detectable transmitted energy (e.g. voltage, current, pneumatic or magnetic field strength) by which information can be transmitted.
An electric cable intended for transmission of electric signals.
An electric cable intended for transmission of electric signals.
An electric signal transducer that is intended to convert one type of standardized transmission signal into another.
An electric signal transducer that is intended to convert one type of standardized transmission signal into another.
A physical object intended to reduce a noise level.
A physical object intended to reduce a noise level.
A large basin with taps that supplies water.
A large basin with taps that supplies water.
An acoustic device producing a loud sound as a signal or warning.
An acoustic device producing a loud sound as a signal or warning.
A modular, prefabricated unit consisting of equipment, pipes, instruments, controls, structural elements, and other components mounted on a frame that allows the assembled unit to be easily transported and installed as a self-contained process subsystem.
A modular, prefabricated unit consisting of equipment, pipes, instruments, controls, structural elements, and other components mounted on a frame that allows the assembled unit to be easily transported and installed as a self-contained process subsystem.
Device which separates oil from water by mechanically wipe the oil of the water surface.
Device which separates oil from water by mechanically wipe the oil of the water surface.
A conveyor consisting of a series of slats generally made of metal or wood attached to an endless chain.
A conveyor consisting of a series of slats generally made of metal or wood attached to an endless chain.
A sleeve or pipe of larger diameter installed around a pipeline, intended to protect or guide
A slide valve that is equipped with an actuator that manipulates a stream of fluid in the response to a signal from an external sensing element and with input of energy from an external source.
A slide valve that is equipped with an actuator that manipulates a stream of fluid in the response to a signal from an external sensing element and with input of energy from an external source.
A valve that opens and closes a passageway by sliding over a port.
A valve that opens and closes a passageway by sliding over a port.
A ring of conducting material which is attached to and rotates with a shaft, so that the electric current may be transferred to a stationary circuit through a fixed brush pressing against it.